问题
选择题
—It’s hard to believe that Jack ________ have fought with the policeman.
—Yes.If one ________ ask for trouble, it can't be helped.
A．would; will
B．must; may
C．should; must
D．need; dare
答案
答案：C
题目分析：考查情态动词：句意：--很难相信杰克竟然和警察打架。--是的，如果一个人一定要滋事的话，也没有办法，should 竟然。 must一定要。选C。